| commit | f566d479a94814ab8769da224eadf699a85f4d07 | [log] [tgz] |
|---|---|---|
| author | developer <developer@mediatek.com> | Thu Oct 21 13:33:07 2021 +0800 |
| committer | Marek Vasut <marex@denx.de> | Wed Nov 03 08:47:57 2021 +0100 |
| tree | dffb53c314135e733235bf06b79ca5201fb3b9bc | |
| parent | ed698723b68c69da41637daffd64fa4ba6c84b43 [diff] |
usb: mtu3: flush cache for the first GPD when allocate GPD ring When allocate the GPD ring, and tell its address to the controller, then the driver starts or resumes the QMU, the controller will try to access the first GPD, so need flush the first one to avoid wrong GPD status.